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301 Roberta Ave, Pleasant Hill, CA 94523 Property Records

Contra Costa County property record for 301 Roberta Ave, Pleasant Hill, CA 94523

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,903 sqft · built 1947
Lot Size0.312 acres (13,600 sqft)
OwnerCompany Name on Record
Last Sale$287,000 (Jun 1997)
Tax Bill$6,583 (2025)
Deeds & MortgagesMar 2022 Transfer
Flood ZoneZone X (minimal risk)
APN149-163-013-1

Property Details

APN / Parcel Number

Primary APN149-163-013-1
Alternative APN
  • 149-163-013

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,903 sqft Living Area
1st Floor Area1,903 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1947
Effective Year BuiltEffective 1952
Architectural StyleRanch
Exterior MaterialStucco
Roof MaterialComposition Shingle
Lot Area13,600 sqft (0.312 acres)
Lot Dimensions160 ft deep x 85 ft wide
Garage TypeAttached
Garage Area378 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address301 ROBERTA AVE
CityPLEASANT HILL
StateCA
Zip94523-3633
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR10
Legal DescriptionPLEASANT ACRES # 4 185
Legal SubdivisionPLEASANT ACRES #4
Legal Lot Number185
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group5
Census Block5002
Census Tract325000

Owner

Source: Contra Costa County records, as of July 14, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on Record
Mailing Address301 ROBERTA AVE, PLEASANT HILL, CA 94523-3633
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 11, 1997 · Amount on Record
Deed SaleJun 11, 1997 · Amount on Record
Deed Document Number1997100561
Last Transfer DateMar 17, 2022
Transfer Doc0000050434
Record UpdatedSep 20, 2026

March 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateMar 22, 2022
Property Address301 ROBERTA AVE, PLEASANT HILL, CA 94523-3633
Document Number0000050434
Map ReferenceMB 32 PG 28
Instrument DateMar 17, 2022
Instrument2022-050434
Transaction TypeTransfer
Record UpdatedJun 7, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address736 FERRY ST, MARTINEZ, CA 94553-1624

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityPleasant Hill City
Unified School DistrictMount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$476,593 (+2%) Land $250,771 Building $225,822
2025$6,583.00 (+4.81%)$467,249 (+4.04%) Land $245,854 Building $221,395
2023$6,281.00 (+2.33%)$449,107 Land $236,308 Building $212,799
2022$6,138.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 15 policies
Community Rating SystemClass 9 (5% premium discount)
Nearby Flood Policies15 in force
Nearby Flood Claims9 (1986–2005)
Claims Outside the SFHA8 of 9
Most Recent ClaimDec 2005 · Severe Storms, Flooding, Mudslides, And Landslides
Claims by Event
  • Severe Storms, Flooding, Mudslides, And Landslides, Dec 2005 · 5 claims
  • Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 2 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 98% of the US · lower than 98.4% of California
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCONTRA COSTA WATER DISTRICT
serves 210,500 people · EPA ID CA0710003
Water SourceSurface water
Last State InspectionJan 2022
LeadUnder 1 ppb (2026–2028)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 510 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Astound Broadband
Cable · Fiber in parts of the area		1,500 / 50
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: Sonic Telecom.

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